🐜AssistAnt · Pro directory
There are 33 machine shops within 25 miles of Napa, CA in the AssistAnt directory as of October 16, 2026, 4 of them based in Napa itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
Machine shops & CNC near Napa
- DeCrevel Stamping and Embossing Dies
Napa, CA · 0.7 mi
Not verified yet
(707) 258-8065
- Tem Machine Shop
Napa, CA · 0.7 mi
Not verified yet
(707) 252-7907
- LJ's Speed & Machine Shop
Napa, CA · 2.9 mi
Not verified yet
(707) 255-4611
- Simplex Filler Company
Napa, CA · 5.6 mi
Not verified yet
(707) 265-6801
- M and J Machining
Suisun City, CA · 13.6 mi
Not verified yet
(707) 580-1857
- Obtainium Works
Vallejo, CA · 13.9 mi
Not verified yet
(510) 292-5879
- George Beavis Machine Shop
Vallejo, CA · 14.0 mi
Not verified yet
(707) 649-0420
- Callouette Fabricators
Benicia, CA · 16.6 mi
Not verified yet
(707) 746-0962
- Fabriquick Machine Shop
Benicia, CA · 17.2 mi
Not verified yet
(408) 585-8115
- Alpha Build Prototypes
Benicia, CA · 17.5 mi
Not verified yet
(408) 674-5390
- Narley Fab Vapor Blasting
Rodeo, CA · 18.0 mi
Not verified yet
(415) 518-6045
- Vpi Tool & Machine
Benicia, CA · 18.0 mi
Not verified yet
(707) 745-8234
- General Machining
Vacaville, CA · 19.0 mi
Not verified yet
(707) 888-8179
- Unico Mechanical Corp.
Benicia, CA · 19.0 mi
Not verified yet
(707) 745-9970
- Benda Tool & Model Works
Hercules, CA · 19.2 mi
Not verified yet
(510) 741-3170
- Donal Machine Inc
Petaluma, CA · 20.0 mi
Not verified yet
(707) 763-6625
- JRL Machine and Driveline
Petaluma, CA · 20.1 mi
Not verified yet
(707) 762-7794
- Norm's Auto Machine Shop
Petaluma, CA · 20.3 mi
Not verified yet
(707) 765-6676
- Rankin Performance Machine
Martinez, CA · 21.0 mi
Not verified yet
(925) 372-8112
- Protofab Inc
Petaluma, CA · 21.2 mi
Not verified yet
(707) 782-9669
- Mercedes Ben's LLC
Petaluma, CA · 21.3 mi
Not verified yet
(707) 794-9917
- D-Rex Concepts
Petaluma, CA · 21.3 mi
Not verified yet
(707) 481-6110
- Luciano and Son Machine Shop
Martinez, CA · 22.4 mi
Not verified yet
(925) 372-4000
- Richmond Machine and Engineering
Richmond, CA · 22.4 mi
Not verified yet
(510) 232-8969
- Martinez Precision Designs
Rohnert Park, CA · 23.6 mi
Not verified yet
(707) 714-9029
- Justin Machining LLC
Santa Rosa, CA · 23.8 mi
Not verified yet
(707) 200-3336
- JR Machining LLC
Rohnert Park, CA · 23.8 mi
Not verified yet
(707) 584-6699
- BEI Precision Technologies Division
Concord, CA · 24.0 mi
Not verified yet
(925) 676-2238
- O'brien Iron Works
Concord, CA · 24.1 mi
Not verified yet
(925) 685-5300
- En Pointe Precision Inc
San Rafael, CA · 24.1 mi
Not verified yet
(650) 822-7155
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many machine shops are near Napa, CA?
- 33 within 25 miles, 4 in Napa, as of October 16, 2026.
- Which machine shops near Napa, CA are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
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Nearby towns
- Vallejo, CA 13 mi
- Suisun City, CA 14 mi
- Vacaville, CA 17 mi
- Benicia, CA 17 mi
- Rodeo, CA 18 mi
- Hercules, CA 19 mi
- Petaluma, CA 20 mi
- Martinez, CA 21 mi
- Rohnert Park, CA 23 mi
- Cotati, CA 24 mi